This spell charges your hand with telekinetic force. Your successful melee touch attack deals additional force damage and causes the target to be pushed away from you in a straight line. A successful Fortitude save negates the movement but not the damage.
Casting Time 1 Standard Action
Components Varies by School
Force Damage with Knockback
D20 Pathfinder SRD Force Punch Article- http://www.d20pfsrd.com/magic/all-spells/f/force-punch
Pathfinder Roleplaying Game Ultimate Magic. © 2011, Paizo Publishing, LLC; Authors: Jason Bulmahn, Tim Hitchcock, Colin McComb, Rob McCreary, Jason Nelson, Stephen Radney-MacFarland, Sean K Reynolds, Owen K.C. Stephens, and Russ Taylor.